Conversation ads on LinkedIn and LINE for Japan

Open rate is not a result. Conversation ads in Japan open at rates that would look like a triumph in email and mean almost nothing, because opening is one tap and the member is already inside the inbox. The number I manage against is replies from people at target accounts, and on a well-built Japanese list that sits in the low single digits. If your plan needs a hundred conversations a month, this is the wrong format and I will say so on the first call. Register: This is where message campaigns in Japan fail, long before targeting is discussed. A first approach from a stranger written in casual polite form reads as careless. The same message written in the over-polished humble form of a translated template reads as a machine. What works is about three short paragraphs, a specific reason this person and not their colleague, and an ask smaller than a meeting. I write it in Japanese. I do not write English and have it translated, and I will not run the version your agency translated last quarter without rewriting it. The sender is a person: These messages come from a named profile, and that profile receives the replies, including the uninterested ones and the occasional annoyed one. So the sender is somebody on your side with a real profile, a real photograph and fifteen minutes a day, usually a sales lead rather than a marketing manager. I write the reply paths and the handling guidance for the first three exchanges. If nobody will own that inbox, the campaign does not run, because an unanswered reply costs more than an unsent message. Where LINE takes over: LinkedIn is where a first message can be aimed by employer and role. LINE is where a Japanese conversation actually continues, at a scale nothing else here approaches, and where cost per message is a line you can plan against. For consumer-adjacent work in furniture and pets the sequence runs click-to-LINE, friend add, then a short step delivery, with the handoff happening inside a channel the buyer already checks hourly. For insurance the LINE side is built against your solicitation rules first, and some products cannot be discussed in a chat thread at all. That is settled before any creative is written. Cadence and suppression: LinkedIn throttles how often one member can receive this format, measured in weeks, which makes cadence a design constraint rather than a budget decision. I suppress anyone who replied, anyone inside an open opportunity, and anyone your sales team is already sequencing by email, because two people from your company landing in one inbox in one week costs you the account rather than the meeting. Not included: Automated connection requests, InMail sent through third-party tools, and any workflow running off a personal account outside the ad platform. Scraped contact lists. Cold email. Chatbot development beyond LINE's own step delivery and rich menu. Ongoing inbox management, since I write the paths and your people answer them. Who this is not for: Products nobody understands without a demonstration, and sales teams who will not touch a lead that came from marketing. Also not for advertisers whose main market is the EU: LinkedIn does not serve this format to EU members, so a pan-European plan built on it delivers quietly nothing. For Japan, the United States and the United Kingdom the format holds, and the real question is whether somebody senior on your side will put their name and face on the message.